Extremely durable yet flexible poly binders with ACCOHIDE® covers are ideal for heavy-duty use. These binders feature traditional round rings and are very lightweight. The PVC-free polypropylene material is tear-resistant. Matte finish on covers for a professional appearance. Semi-rigid cover. Capacity Range [Max]: 1″; Sheet Capacity: 175; Color(s): Black; Binder Sheet Size: 11 x 8 1/2.